Cutting or removing tress is called ___________ .
剪掉或去除树枝称为_____。

• tree planting
• Climate Change

• reforestation
• deforestation

Name the cause of deforestation shown in the photo.

说出照片中显示的森林砍伐原因。

• Mining

• urbanization
• wildfires
• logging

Wildfires are become more frequent because of climate change.

由于气候变化，野火变得更加频繁。

• True 真

• False 假

What cause of deforestation is shown in the photograph?

照片中显示了森林砍伐的原因是什么？

• flooding

• urbanization
• agriculture
• mining

What kind of agriculture is shown in the photograph?
照片中展示了什么样的农业？

• livestock

• crop

• 牛

• habitat

Which crop is commonly grow in the Amazon as feed for cows?

亚马逊地区通常种植哪种作物作为奶牛的饲料？

• Soybean

• Grass

• Trees

• Watermelon

Mining is another cause of deforestation.

What is being mined in this photo?

采矿是森林砍伐的另一个原因。这张照片中开采了什么？

• Coal

• Sand

• Wood

• Soil

Coal is a fossil fuel. Which is another fossil fuel?

煤炭是一种化石燃料。哪个是另一种化石燃料？

• Oil

• Nuclear 核

• Natural Gas

• Water

Fossil fuels are made from organic material _______ over long periods of time.

化石燃料是由长期_______的有机材料制成的。

• Decompose 分解

• Combust 燃烧

• Photosynthesis

  光合作用

• Respiration 呼吸

What effect is shown in the diagram?

图中显示了什么效果？

• Greenhouse Effect

• Reflection

• Absorption

• Atmosphere